You Will Receive: Package content 1 pieces of 3-gang box extender and 6 pieces of 6-32 x 1-1/2" flat head phillips machine screws, which can be combined into one sets of Non-Metallic Electrical Power Outlet Box Extender. Main Functions: This electrical box extender is...

【 Product Advantages 】 Our 1gang old work box is compact in size, but powerful in function. When you encounter trouble, using this blue outlet box is the most convenient and effective 【 How to install 】 The size of old work standard outlet...